石墨烯结的电磁特性
Electromagnetic properties of graphene junctions
摘要：
研究了外加电磁场（EF）诱导的石墨烯结（GJ）的共振手征隧穿（CT）。在CT过程中，外部EF对电子和空穴波函数相位$φ$的调制强烈影响CT方向图。因此，AC GJ的输运特性在很大程度上取决于EF偏振和频率。GJ显示了在太赫兹谐振子中工作的各种纳米电子应用的巨大潜力。
英文摘要：
A resonant chiral tunneling (CT) across a graphene junction (GJ) induced by an external electromagnetic field (EF) is studied. Modulation of the electron and hole wavefunction phases $φ$ by the external EF during the CT processes strongly impacts the CT directional diagram. Therefore the a.c. transport characteristics of GJs depend on the EF polarization and frequency considerably. The GJ shows great promises for various nanoelectronic applications working in the THz diapason.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
